Trouble creating dinamic query to index entity with jpa

iuliana · **Posted:** Thu Jan 22, 2009 3:20 pm

I'm trying index with Hibernate Search;

Code:

EntityManager em = this.getEntityManager();
      
      FullTextEntityManager fullTextEntityManager = org.hibernate.search.jpa.Search.createFullTextEntityManager(em);

      log.debug("Starting initial indexing.");
      for (int i = 0; i < part.size(); i++) { 
                  
         String query = "select las.description from org.sakaiproject.tidia.scshared.model.Learning as las";
         log.warn("\n"+ query);
              
         javax.persistence.Query queryResult = em.createQuery(query);//createQuery(query);

         Iterator it = queryResult.getResultList().iterator();
         
         try{

            while(it.hasNext()){
               
               Object obj = it.next();
               if(obj instanceof Learning){
                  fullTextEntityManager.index(obj);
,,,
               }
            }

The problem is when I try the code above nothing happen in index, because the result is a set of string type.

If I try to do this:

Code:

         String query = "from org.sakaiproject.tidia.scshared.model.Learning as las";
         log.warn("\n"+ query);

Then the result is an object type Learning and then I can index.
Somebody can help me mount this string?

Thanks.